feat(fls): installed applications as Java loads them

readSystemSoftware lists a PC's or notebook's installed applications with
the settings the model needs: server applications switched on and their
port, the generic client's target, DNS recursion, web server virtual
hosts, Gnutella's peer limit and the personal firewall (on by default,
unlike a router's). Defaults the file leaves out are measured in Java.
All 23 corpus files match Java.

Two examples install an application of their own (Accumulator,
Broadcast), compiled into projekt/anwendungen; it is left out with a
warning, as this reader cannot run Java classes. It must survive a save.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

packages/fls/test/expectedWarnings.ts

@@ -0,0 +1,16 @@
+// Warnings the corpus is expected to produce, shared by the corpus tests.
+
+/**
+ * Two examples install an application of their own, compiled into the
+ * archive (projekt/anwendungen). Java loads it from there; this reader
+ * cannot run it — and the Java oracle, reading only konfiguration.xml, does
+ * not see it either.
+ */
+export const EXPECTED_WARNINGS: Record<string, string[]> = {
+  'java-examples/anwendung_komplett.fls': [
+    "node 1: application filius.software.clientserver.Accumulator is not part of FILIUS (a project's own application), left out",
+  ],
+  'java-examples/multicast_server.fls': [
+    "node 1: application filius.software.clientserver.Broadcast is not part of FILIUS (a project's own application), left out",
+  ],
+};